Device Type	Mainboard
Processor	Pentium
Processor Speed	75/90/100/120/133MHz
Chip Set	Intel
Video Chip Set	None
Maximum Onboard Memory	128MB
Maximum Video Memory	None
Cache	256/512KB
BIOS	Award
Dimensions	254mm x 218mm
I/O Options	32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, PS/2 mouse interface, serial ports (2)
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
Serial port 1	CN1	Speaker	J2
Serial port 2	CN2	Reset switch	J3
Parallel port	CN3	IDE interface LED	J4
Floppy drive interface	CN4	PS/2 mouse port	MS1
IDE interface 2	CN5	PS/2 mouse interface	MS2
IDE interface 1	CN6	32-bit PCI slots	PC1 – PC4
Power LED & keylock	J1
Note: The location of J1 – J4 is unidentified.

USER CONFIGURABLE SETTINGS
Function		Label	Position
	Flash BIOS voltage select 12v	JP13	Pins 1 & 2 closed
	Flash BIOS voltage select 5v	JP13	Pins 2 & 3 closed
	PCI clock speed select 1/3	JP20	Pins 1 & 2 closed
	PCI clock speed select 1/4	JP20	Pins 2 & 3 closed
»	CMOS memory normal operation	JP27	Open
	CMOS memory clear	JP27	Closed
»	Factory configured - do not alter	JP41	Unidentified
»	Factory configured - do not alter	JP42	Unidentified
»	Factory configured - do not alter	JP43	Unidentified
»	Factory configured - do not alter	JP44	Unidentified

SIMM CONFIGURATION
Size	Bank 0	Bank 1
8MB	(2) 1M x 36	None
16MB	(2) 2M x 36	None
16MB	(2) 1M x 36	(2) 1M x 36
24MB	(2) 2M x 36	(2) 1M x 36
32MB	(2) 4M x 36	None
32MB	(2) 2M x 36	(2) 2M x 36
40MB	(2) 4M x 36	(2) 1M x 36
48MB	(2) 4M x 36	(2) 2M x 36
64MB	(2) 8M x 36	None
64MB	(2) 4M x 36	(2) 4M x 36
72MB	(2) 8M x 36	(2) 1M x 36
80MB	(2) 8M x 36	(2) 2M x 36
96MB	(2) 8M x 36	(2) 4M x 36
128MB	(2) 8M x 36	(2) 8M x 36

CACHE CONFIGURATION
Size	Bank 0	TAG
256KB	(8) 32K x 8	(1) 8K/16K/32K x 8
512KB	(8) 64K x 8	(1) 16K/32K x 8

CACHE JUMPER CONFIGURATION
Size	JP30
256KB	Pins 1 & 2 closed
512KB	Pins 2 & 3 closed

CACHE VOLTAGE CONFIGURATION
Voltage	JP28	JP29
3.3v	Pins 1 & 2, 3 & 4, 5 & 6 closed	Open
Mixed voltage	Open	Pins 1 & 2, 3 & 4, 5 & 6 closed

CPU SPEED SELECTION
CPU speed	Clock speed	Multiplier	JP23	JP24	JP31	JP32
75MHz	50MHz	1.5x	Closed	Closed	1 & 2	1 & 2
90MHz	60MHz	1.5x	Closed	Open	1 & 2	1 & 2
100MHz	50MHz	2x	Closed	Closed	2 & 3	1 & 2
120MHz	60MHz	2x	Closed	Open	2 & 3	1 & 2
133MHz	66MHz	2x	Open	Closed	2 & 3	1 & 2
Note: Pins designated should be in the closed position.

CPU TYPE SELECTION
Type	JP33	JP34
Standard	Closed	Open
VRE	Open	Closed

PARALLEL PORT SELECTION
Setting	JP5	JP6
ECP mode	Pins 1 & 2 closed	Pins 1 & 2 closed
Normal mode	Pins 2 & 3 closed	Pins 2 & 3 closed